When accessing your smart views in the grade centre, if you find you are presented with a list of all students instead of your particular group, please:
Click on your group name in the grade centre menu
Choose ‘Grade with Usernames Hidden’ from the drop down next to the column heading.
You should now see only your group of students.
We have reported the bug to Blackboard who are investigating and we will keep you updated with any information, in the meantime we apologise for any inconvenience this causes to your marking.